caller: the largest radio station in iowa, the clear channel station, who radio, when ronald reagan was on -- now, that is a republican radio station, yet they carry rush limbaugh. are you going to tell me rush limbaugh is not biased? your guess is full of beans in my opinion. thank you. guest: we have never tried to say that there is not a balance in the media system, that talk radio has not in a sense risen up because conservatives were looking for an alternative media channel where they could discuss things. when we analyze the news media, we are talking about the news media which claims to be objective. i do not think rush limbaugh claims to be objective in any way. i do not think that the liberal talk radio hosts that are out there accusing mitt romney of being a toad and a vampire would tell you they are an objective out of it. the whole question is -- the mainstream media that are the only ones being chosen to moderate our debate -- you know, there is no fox news mind control of who gets to moderate our debate. they claim to be objective. we would like to hold them accountable to